Individual Calculations January 2018
 Warston, Hakan  Total change: -10.60  Rating chartPersonal card
 Manhems KM Open lordagsgrupp 2017 Goteborg SWE 2017-09-23
RcRownchangeKK*chgGame
 1565 1645 3.00 5 0.00 20 0.00 
  Fransson, Claes 1412 SWE1.0010.21204.20 
  Almett, Mounier 1420 SWE1.0010.22204.40 
  Granath, Andreas 1489 SWE1.0010.29205.80 
  Lindholm, Gustav 1644 SWE0.001-0.5020-10.00 
  Berglund, Trym 1862 SWE0.001-0.2220-4.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1756 1639 0.50 3 -0.53 20 -10.60 
  Chronblad, Mats 1738 SWE0.5010.14202.80 
  Printz, Stefan 1815 SWE0.001-0.2720-5.40 
  Kashani, Mehrdad 1714 IRI0.001-0.4020-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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